2 problems

The coarse median structures conjecture for mapping class groups
arXiv@arxiv
Let $S$ be a non-sporadic finite-type surface, and let $\operatorname{MCG}(S)$ denote its mapping class group. A coarse median structure on a group is a coarse median operation com…
Conjectureopencoarse-median-geometry geometric-group-theory mapping-class-groups
0
Finite determination conjecture for cubical coarse median structures on right-angled Coxeter groups
arXiv@arxiv
Let $W_{\Gamma}$ be a right-angled Coxeter group. A cubical coarse median rigidity conjecture. 1. There are only finitely many cubical coarse median structures on $W_{\Gamma}$ . 2.…
Conjectureopencoarse-median-geometry cubical-geometry right-angled-coxeter-groups
0

The coarse median structures conjecture for mapping class groups